The latest officially reported population of Burkina Faso was 23,548,781 in 2024 vs 100,616 people in Saint Vincent in 2024. In 2026, based on the adjusted UN estimation, the current Burkina Faso's population is 24,756,783 people compared to 99,237 in Saint Vincent.
Population statistics:
- Burkina Faso's population is 249.5 times bigger than Saint Vincent's.
- Burkina Faso is ranked the 59th most populous country in the world, while Saint Vincent is the 184th.
- The countries together account for 0.3% of the world: 0.3% for Burkina Faso vs 0.001% for Saint Vincent.
- For the last 10 years, Burkina Faso has had an average growth rate of +2.63% per year vs -0.65% in Saint Vincent.
- Since 2006, the population of Burkina Faso has increased from 14.4M people to 24.8M (72.2% growth), while Saint Vincent has declined from 112K to 99.2K (11.4% decline).
Burkina Faso vs Saint Vincent: population by year and forecast
| Year | Population | |
|---|---|---|
Burkina Faso
|
Saint Vincent
|
|
| 2100 | 50,408,328 | 64,233 |
| 2099 | 50,383,919 | 64,719 |
| 2098 | 50,352,973 | 65,205 |
| 2097 | 50,313,705 | 65,707 |
| 2096 | 50,266,628 | 66,191 |
| 2095 | 50,218,948 | 66,692 |
| 2094 | 50,162,122 | 67,189 |
| 2093 | 50,097,256 | 67,694 |
| 2092 | 50,020,865 | 68,186 |
| 2091 | 49,941,829 | 68,690 |
| 2090 | 49,849,369 | 69,183 |
| 2089 | 49,746,842 | 69,691 |
| 2088 | 49,633,009 | 70,179 |
| 2087 | 49,506,797 | 70,682 |
| 2086 | 49,374,214 | 71,173 |
| 2085 | 49,231,459 | 71,673 |
| 2084 | 49,078,733 | 72,165 |
| 2083 | 48,912,839 | 72,653 |
| 2082 | 48,738,088 | 73,147 |
| 2081 | 48,550,361 | 73,628 |
| 2080 | 48,350,756 | 74,106 |
| 2079 | 48,139,621 | 74,588 |
| 2078 | 47,915,623 | 75,064 |
| 2077 | 47,674,670 | 75,534 |
| 2076 | 47,421,548 | 76,017 |
| 2075 | 47,161,253 | 76,490 |
| 2074 | 46,887,164 | 76,975 |
| 2073 | 46,596,755 | 77,456 |
| 2072 | 46,296,320 | 77,937 |
| 2071 | 45,987,906 | 78,428 |
| 2070 | 45,669,374 | 78,918 |
| 2069 | 45,339,502 | 79,418 |
| 2068 | 45,000,338 | 79,922 |
| 2067 | 44,651,960 | 80,416 |
| 2066 | 44,295,017 | 80,918 |
| 2065 | 43,931,890 | 81,436 |
| 2064 | 43,554,812 | 81,943 |
| 2063 | 43,171,791 | 82,447 |
| 2062 | 42,781,734 | 82,953 |
| 2061 | 42,378,127 | 83,466 |
| 2060 | 41,969,941 | 83,981 |
| 2059 | 41,556,223 | 84,495 |
| 2058 | 41,132,214 | 85,010 |
| 2057 | 40,699,958 | 85,509 |
| 2056 | 40,263,674 | 86,020 |
| 2055 | 39,819,396 | 86,519 |
| 2054 | 39,368,928 | 87,023 |
| 2053 | 38,908,013 | 87,498 |
| 2052 | 38,440,539 | 87,960 |
| 2051 | 37,966,813 | 88,415 |
| 2050 | 37,484,179 | 88,851 |
| 2049 | 36,994,052 | 89,259 |
| 2048 | 36,499,739 | 89,663 |
| 2047 | 35,993,831 | 90,071 |
| 2046 | 35,483,039 | 90,454 |
| 2045 | 34,962,697 | 90,825 |
| 2044 | 34,435,436 | 91,157 |
| 2043 | 33,904,610 | 91,502 |
| 2042 | 33,368,223 | 91,848 |
| 2041 | 32,828,377 | 92,169 |
| 2040 | 32,285,754 | 92,489 |
| 2039 | 31,738,667 | 92,833 |
| 2038 | 31,188,815 | 93,191 |
| 2037 | 30,636,433 | 93,556 |
| 2036 | 30,081,085 | 93,945 |
| 2035 | 29,523,750 | 94,368 |
| 2034 | 28,963,008 | 94,808 |
| 2033 | 28,405,067 | 95,255 |
| 2032 | 27,853,260 | 95,747 |
| 2031 | 27,304,165 | 96,251 |
| 2030 | 26,759,978 | 96,789 |
| 2029 | 26,220,635 | 97,354 |
| 2028 | 25,682,620 | 97,936 |
| 2027 | 25,146,586 | 98,563 |
| 2026 | 24,612,250 | 99,237 |
| 2025 | 24,080,445 | 99,918 |
| 2024 | 23,548,781 | 100,616 |
| 2023 | 23,025,776 | 101,323 |
| 2022 | 22,509,038 | 102,046 |
| 2021 | 21,995,243 | 102,841 |
| 2020 | 21,478,690 | 103,526 |
| 2019 | 20,961,952 | 104,167 |
| 2018 | 20,438,288 | 104,926 |
| 2017 | 19,894,407 | 105,663 |
| 2016 | 19,334,856 | 106,349 |
| 2015 | 18,777,487 | 106,960 |
| 2014 | 18,229,461 | 107,535 |
| 2013 | 17,695,409 | 108,135 |
| 2012 | 17,172,287 | 108,736 |
| 2011 | 16,661,908 | 109,349 |
| 2010 | 16,176,498 | 109,959 |
| 2009 | 15,710,066 | 110,508 |
| 2008 | 15,258,093 | 111,028 |
| 2007 | 14,816,307 | 111,531 |
| 2006 | 14,373,707 | 112,014 |
| 2005 | 13,932,123 | 112,450 |
| 2004 | 13,500,533 | 112,835 |
| 2003 | 13,082,532 | 113,141 |
| 2002 | 12,680,897 | 113,347 |
| 2001 | 12,295,001 | 113,501 |
| 2000 | 11,925,546 | 113,545 |
| 1999 | 11,574,928 | 113,366 |
| 1998 | 11,240,664 | 113,180 |
| 1997 | 10,934,223 | 113,141 |
| 1996 | 10,655,942 | 113,119 |
| 1995 | 10,386,722 | 113,047 |
| 1994 | 10,123,798 | 112,918 |
| 1993 | 9,871,713 | 112,735 |
| 1992 | 9,629,275 | 112,509 |
| 1991 | 9,394,632 | 112,222 |
| 1990 | 9,159,356 | 111,812 |
| 1989 | 8,921,175 | 111,272 |
| 1988 | 8,687,435 | 110,658 |
| 1987 | 8,457,109 | 110,001 |
| 1986 | 8,228,847 | 109,281 |
| 1985 | 7,999,935 | 108,506 |
| 1984 | 7,772,256 | 107,687 |
| 1983 | 7,551,129 | 106,838 |
| 1982 | 7,340,197 | 105,969 |
| 1981 | 7,140,271 | 105,073 |
| 1980 | 6,947,900 | 104,213 |
| 1979 | 6,763,903 | 103,478 |
| 1978 | 6,590,984 | 102,775 |
| 1977 | 6,428,734 | 101,999 |
| 1976 | 6,280,635 | 101,197 |
| 1975 | 6,147,569 | 100,387 |
| 1974 | 6,024,904 | 99,556 |
| 1973 | 5,911,927 | 98,691 |
| 1972 | 5,807,234 | 97,790 |
| 1971 | 5,707,999 | 96,872 |
| 1970 | 5,610,304 | 95,964 |
| 1969 | 5,513,177 | 95,058 |
| 1968 | 5,418,644 | 94,123 |
| 1967 | 5,326,348 | 93,124 |
| 1966 | 5,237,933 | 92,052 |
| 1965 | 5,152,833 | 90,927 |
| 1964 | 5,071,034 | 89,749 |
| 1963 | 4,993,623 | 88,523 |
| 1962 | 4,919,672 | 87,236 |
| 1961 | 4,848,224 | 85,870 |
| 1960 | 4,778,621 | 84,388 |
Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/population/burkina-faso/saint-vincent | CC BY 
From 2006 to 2016, the population of Burkina Faso increased by 4,961,149 people (a 34.5% growth), while Saint Vincent lost 5,665 people (a 5.06% decline).
For the next 10 years, from 2016 to 2026, Burkina Faso gained 5,421,927 people (a 28% growth), while Saint Vincent's population decreased by 7,112 people (a 6.69% decline).
Burkina Faso was ranked 63rd most populous country in 2006 and is 59th in 2026. Saint Vincent was ranked 180th in 2006 and ranked 184th now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Burkina Faso's population will grow by 51.4% to 37,484,179 people with a rank change from 59th to 56th. The population of Saint Vincent will decrease by 10.5% to 88,851 people and rank change from 184th to 186th.
Burkina Faso is projected to reach its peak in 2100 at 50.4M people, while Saint Vincent's population already peaked in 2000 at 114K people and is projected to decrease to 64.2K people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Burkina Faso
|
Saint Vincent
|
|
| 2100 | 0.05% | -0.75% |
| 2099 | 0.06% | -0.74% |
| 2098 | 0.08% | -0.76% |
| 2097 | 0.09% | -0.73% |
| 2096 | 0.09% | -0.75% |
| 2095 | 0.11% | -0.74% |
| 2094 | 0.13% | -0.75% |
| 2093 | 0.15% | -0.72% |
| 2092 | 0.16% | -0.73% |
| 2091 | 0.19% | -0.71% |
| 2090 | 0.21% | -0.73% |
| 2089 | 0.23% | -0.7% |
| 2088 | 0.25% | -0.71% |
| 2087 | 0.27% | -0.69% |
| 2086 | 0.29% | -0.7% |
| 2085 | 0.31% | -0.68% |
| 2084 | 0.34% | -0.67% |
| 2083 | 0.36% | -0.68% |
| 2082 | 0.39% | -0.65% |
| 2081 | 0.41% | -0.64% |
| 2080 | 0.44% | -0.65% |
| 2079 | 0.47% | -0.63% |
| 2078 | 0.51% | -0.62% |
| 2077 | 0.53% | -0.64% |
| 2076 | 0.55% | -0.62% |
| 2075 | 0.58% | -0.63% |
| 2074 | 0.62% | -0.62% |
| 2073 | 0.65% | -0.62% |
| 2072 | 0.67% | -0.63% |
| 2071 | 0.7% | -0.62% |
| 2070 | 0.73% | -0.63% |
| 2069 | 0.75% | -0.63% |
| 2068 | 0.78% | -0.61% |
| 2067 | 0.81% | -0.62% |
| 2066 | 0.83% | -0.64% |
| 2065 | 0.87% | -0.62% |
| 2064 | 0.89% | -0.61% |
| 2063 | 0.91% | -0.61% |
| 2062 | 0.95% | -0.61% |
| 2061 | 0.97% | -0.61% |
| 2060 | 1% | -0.61% |
| 2059 | 1.03% | -0.61% |
| 2058 | 1.06% | -0.58% |
| 2057 | 1.08% | -0.59% |
| 2056 | 1.12% | -0.58% |
| 2055 | 1.14% | -0.58% |
| 2054 | 1.18% | -0.54% |
| 2053 | 1.22% | -0.52% |
| 2052 | 1.25% | -0.52% |
| 2051 | 1.29% | -0.49% |
| 2050 | 1.32% | -0.46% |
| 2049 | 1.35% | -0.45% |
| 2048 | 1.41% | -0.45% |
| 2047 | 1.44% | -0.42% |
| 2046 | 1.49% | -0.41% |
| 2045 | 1.53% | -0.37% |
| 2044 | 1.57% | -0.38% |
| 2043 | 1.61% | -0.38% |
| 2042 | 1.64% | -0.35% |
| 2041 | 1.68% | -0.35% |
| 2040 | 1.72% | -0.37% |
| 2039 | 1.76% | -0.38% |
| 2038 | 1.8% | -0.39% |
| 2037 | 1.85% | -0.41% |
| 2036 | 1.89% | -0.45% |
| 2035 | 1.94% | -0.46% |
| 2034 | 1.96% | -0.47% |
| 2033 | 1.98% | -0.51% |
| 2032 | 2.01% | -0.52% |
| 2031 | 2.03% | -0.56% |
| 2030 | 2.06% | -0.58% |
| 2029 | 2.09% | -0.59% |
| 2028 | 2.13% | -0.64% |
| 2027 | 2.17% | -0.68% |
| 2026 | 2.21% | -0.68% |
| 2025 | 2.26% | -0.69% |
| 2024 | 2.27% | -0.7% |
| 2023 | 2.3% | -0.71% |
| 2022 | 2.34% | -0.77% |
| 2021 | 2.4% | -0.66% |
| 2020 | 2.47% | -0.62% |
| 2019 | 2.56% | -0.72% |
| 2018 | 2.73% | -0.7% |
| 2017 | 2.89% | -0.65% |
| 2016 | 2.97% | -0.57% |
| 2015 | 3.01% | -0.53% |
| 2014 | 3.02% | -0.55% |
| 2013 | 3.05% | -0.55% |
| 2012 | 3.06% | -0.56% |
| 2011 | 3% | -0.55% |
| 2010 | 2.97% | -0.5% |
| 2009 | 2.96% | -0.47% |
| 2008 | 2.98% | -0.45% |
| 2007 | 3.08% | -0.43% |
| 2006 | 3.17% | -0.39% |
| 2005 | 3.2% | -0.34% |
| 2004 | 3.2% | -0.27% |
| 2003 | 3.17% | -0.18% |
| 2002 | 3.14% | -0.14% |
| 2001 | 3.1% | -0.04% |
| 2000 | 3.03% | 0.16% |
| 1999 | 2.97% | 0.16% |
| 1998 | 2.8% | 0.03% |
| 1997 | 2.61% | 0.02% |
| 1996 | 2.59% | 0.06% |
| 1995 | 2.6% | 0.11% |
| 1994 | 2.55% | 0.16% |
| 1993 | 2.52% | 0.2% |
| 1992 | 2.5% | 0.26% |
| 1991 | 2.57% | 0.37% |
| 1990 | 2.67% | 0.49% |
| 1989 | 2.69% | 0.55% |
| 1988 | 2.72% | 0.6% |
| 1987 | 2.77% | 0.66% |
| 1986 | 2.86% | 0.71% |
| 1985 | 2.93% | 0.76% |
| 1984 | 2.93% | 0.79% |
| 1983 | 2.87% | 0.82% |
| 1982 | 2.8% | 0.85% |
| 1981 | 2.77% | 0.83% |
| 1980 | 2.72% | 0.71% |
| 1979 | 2.62% | 0.68% |
| 1978 | 2.52% | 0.76% |
| 1977 | 2.36% | 0.79% |
| 1976 | 2.16% | 0.81% |
| 1975 | 2.04% | 0.83% |
| 1974 | 1.91% | 0.88% |
| 1973 | 1.8% | 0.92% |
| 1972 | 1.74% | 0.95% |
| 1971 | 1.74% | 0.95% |
| 1970 | 1.76% | 0.95% |
| 1969 | 1.74% | 0.99% |
| 1968 | 1.73% | 1.07% |
| 1967 | 1.69% | 1.16% |
| 1966 | 1.65% | 1.24% |
| 1965 | 1.61% | 1.31% |
| 1964 | 1.55% | 1.38% |
| 1963 | 1.5% | 1.48% |
| 1962 | 1.47% | 1.59% |
| 1961 | 1.46% | 1.76% |
Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).
GeoRank.org/population/burkina-faso/saint-vincent | CC BY
In 2024, the population of Burkina Faso grew by 2.27%, while Saint Vincent's population declined by 0.7%.
Live population counters
|
Burkina Faso
|
Saint Vincent
|
|
|---|---|---|
| Current population |
24756783
|
99237
|
| Population rank | 59/197 | 184/197 |
| Percent of world population | 0.3% | 0.001% |
| One net population change |
1 minute
|
12.4 hours
|
| One birth every |
43.3 seconds
|
7.12 hours
|
| One death every |
2.87 minutes
|
7.52 hours
|
| Daily growth/decline | +1,433 | -2 |
| Annual growth/decline | +523,005 | -707 |
| Annual growth/decline rate | +2.27% | -0.7% |
| Population growth rate rank | 39/197 | 191/197 |
| One migration net change every |
19.4 minutes
|
12.3 hours
|
| Annual migration change | -27,130 | -714 |
| Net migration rank | 158/196 | 91/196 |
| Foreign-born residents | 739,820 | 4,820 |
| Foreign-born residents rank | 68/195 | 185/195 |
| Foreign-born share of population | 3.1% | 4.8% |
| Foreign-born share rank | 115/195 | 93/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Burkina Faso
|
Saint Vincent
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -27,130 | - | -714 |
| 2024 | - | -25,807 | - | -737 |
| 2023 | 545,227 | -24,957 | 66 | -784 |
| 2022 | 538,146 | -24,960 | 96 | -826 |
| 2021 | 527,468 | -13,079 | -9 | -851 |
| 2020 | 524,359 | -5,661 | -10 | -493 |
| 2019 | 540,001 | -25,240 | 206 | -982 |
| 2018 | 556,493 | -23,938 | 271 | -1,026 |
| 2017 | 569,975 | -14,780 | 340 | -1,057 |
| 2016 | 571,519 | -7,598 | 443 | -1,089 |
| 2015 | 570,554 | -19,726 | 542 | -1,124 |
| 2014 | 563,218 | -17,984 | 580 | -1,161 |
| 2013 | 556,096 | -33,212 | 580 | -1,190 |
| 2012 | 544,293 | -20,930 | 637 | -1,221 |
| 2011 | 530,765 | -33,391 | 676 | -1,319 |
| 2010 | 515,480 | -42,055 | 796 | -1,371 |
| 2009 | 499,596 | -40,148 | 881 | -1,407 |
| 2008 | 485,223 | -40,725 | 904 | -1,414 |
| 2007 | 467,277 | -28,202 | 867 | -1,363 |
| 2006 | 450,357 | -4,218 | 881 | -1,346 |
| 2005 | 427,243 | 9,795 | 949 | -1,365 |
| 2004 | 408,567 | 17,570 | 992 | -1,349 |
| 2003 | 394,516 | 15,359 | 1,063 | -1,315 |
| 2002 | 377,333 | 16,076 | 1,166 | -1,333 |
| 2001 | 367,731 | 10,654 | 1,231 | -1,375 |
| 2000 | 356,657 | 3,877 | 1,279 | -1,213 |
| 1999 | 342,630 | -1,922 | 1,315 | -1,019 |
| 1998 | 333,196 | -5,367 | 1,379 | -1,308 |
| 1997 | 322,253 | -37,200 | 1,496 | -1,487 |
| 1996 | 315,820 | -44,314 | 1,610 | -1,575 |
| 1995 | 305,878 | -38,943 | 1,715 | -1,608 |
| 1994 | 296,465 | -37,554 | 1,786 | -1,631 |
| 1993 | 289,044 | -43,784 | 1,832 | -1,629 |
| 1992 | 284,622 | -45,003 | 1,849 | -1,602 |
| 1991 | 280,111 | -50,451 | 1,821 | -1,482 |
| 1990 | 273,846 | -32,970 | 1,825 | -1,350 |
| 1989 | 267,314 | -31,843 | 1,843 | -1,244 |
| 1988 | 262,065 | -30,068 | 1,876 | -1,243 |
| 1987 | 257,730 | -29,081 | 1,937 | -1,251 |
| 1986 | 252,922 | -25,051 | 2,020 | -1,279 |
| 1985 | 246,574 | -16,623 | 2,128 | -1,324 |
| 1984 | 237,838 | -12,445 | 2,248 | -1,405 |
| 1983 | 228,467 | -11,618 | 2,411 | -1,549 |
| 1982 | 220,896 | -15,879 | 2,477 | -1,597 |
| 1981 | 212,623 | -17,797 | 2,429 | -1,526 |
| 1980 | 205,248 | -15,345 | 2,362 | -1,545 |
| 1979 | 196,647 | -18,559 | 2,575 | -1,925 |
| 1978 | 187,019 | -19,274 | 2,581 | -1,832 |
| 1977 | 175,672 | -18,914 | 2,622 | -1,821 |
| 1976 | 165,224 | -25,786 | 2,694 | -1,891 |
| 1975 | 157,174 | -30,484 | 2,775 | -1,958 |
| 1974 | 149,231 | -30,599 | 2,863 | -2,013 |
| 1973 | 141,751 | -34,452 | 2,952 | -2,068 |
| 1972 | 135,756 | -33,679 | 3,033 | -2,116 |
| 1971 | 130,924 | -34,524 | 3,102 | -2,183 |
| 1970 | 127,814 | -28,832 | 3,161 | -2,260 |
| 1969 | 123,666 | -28,406 | 3,200 | -2,292 |
| 1968 | 121,264 | -27,461 | 3,218 | -2,258 |
| 1967 | 117,223 | -26,444 | 3,212 | -2,178 |
| 1966 | 113,344 | -27,301 | 3,194 | -2,090 |
| 1965 | 109,544 | -25,398 | 3,165 | -2,009 |
| 1964 | 105,741 | -26,307 | 3,130 | -1,931 |
| 1963 | 101,760 | -26,382 | 3,086 | -1,833 |
| 1962 | 98,561 | -26,040 | 3,073 | -1,749 |
| 1961 | 95,059 | -24,687 | 3,059 | -1,647 |
| 1960 | 92,055 | -23,220 | 3,029 | -1,476 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).
GeoRank.org/population/burkina-faso/saint-vincent | CC BY
Over the last 10 years, 96.9% of the population change in Burkina Faso is from natural causes (a gain of 5,506,960 people) and 3.13% is from migration (a loss of 177,923 people). In Saint Vincent 21.2% is from natural causes (a gain of 2,525 people) and 78.8% is from migration (a loss of 9,393 people).
As of 2024, 739,820 residents or 3.1% of the population were not native-born in Burkina Faso, compared to 4,820 people or 4.8% in Saint Vincent.
Biggest cities by population
|
Burkina Faso
|
|
|---|---|
| City | Population |
| Ouagadougou | 2.45M |
| Bobo-Dioulasso | 904K |
| Koudougou | 160K |
| Ouahigouya | 125K |
| Fada N'gourma | 73.2K |
| Dedougou | 63.6K |
| Leo | 51.7K |
| Dori | 46.5K |
| Nouna | 32.4K |
| Manga | 28.6K |
|
Saint Vincent
|
|
|---|---|
| City | Population |
| Kingstown | 24.5K |
| Georgetown | 1.68K |
Compare countries by 7 more topics
Population differences between Burkina Faso and Saint Vincent
|
Burkina Faso
|
Saint Vincent
|
|
|---|---|---|
| Life expectancy | 61.6 years | 71.7 years |
| Average age | 22.9 years | 36.5 years |
| Median age | 18.6 years | 35.2 years |
| Male:Female ratio | 49.8:50.2 | 50.9:49.1 |
| Fertility rate | 4.19 births per woman | 1.78 births per woman |
| Population density | 233 ppl/mi² | 659 ppl/mi² |
Population map with other countries
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).
GeoRank.org/population/burkina-faso/saint-vincent | CC BY
Help us show the world through your eyes
Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.
Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
- Wikidata (2026, retrieved 2026-02-08)
Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.